YKF

$147 Find Cheap Flights to Toronto Region of Waterloo Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Region of Waterloo Intl departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Region of Waterloo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Toronto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$360
WestJet
Fri 6/12Sat 6/20
SEA - YKF • 1 stop
Cheapest one-way
$147
WestJet
Mon 6/15
LAS - YKF • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Region of Waterloo Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Region of Waterloo Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Region of Waterloo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Region of Waterloo Intl

Fri, Jun 12 - Sat, Jun 20
WestJet Logo
7:35 pm - 7:50 pm
SEA
-
YKF
21h 15m
1 stop
WestJet Logo
8:40 pm - 9:40 am
YKF
-
SEA
16h 00m
1 stop
$360WestJet
Sat, Jun 13 - Sun, Jun 21
WestJet Logo
7:35 pm - 7:50 pm
SEA
-
YKF
21h 15m
1 stop
WestJet Logo
8:40 pm - 9:40 am
YKF
-
SEA
16h 00m
1 stop
$385WestJet
Wed, Jun 10 - Thu, Jun 18
WestJet Logo
7:35 pm - 7:50 pm
SEA
-
YKF
21h 15m
1 stop
WestJet Logo
8:40 pm - 6:45 pm
YKF
-
SEA
25h 05m
1 stop
$413WestJet
Fri, Jun 19 - Mon, Jun 22
WestJet Logo
8:30 am - 7:50 pm
LAS
-
YKF
8h 20m
1 stop
WestJet Logo
8:40 pm - 12:55 pm
YKF
-
LAS
19h 15m
1 stop
$420WestJet
Wed, Jun 24 - Sat, Jul 4
WestJet Logo
7:00 am - 7:50 pm
SEA
-
YKF
9h 50m
1 stop
WestJet Logo
8:40 pm - 9:40 am
YKF
-
SEA
16h 00m
1 stop
$435WestJet
Wed, Jun 24 - Sat, Jul 4
WestJet Logo
7:35 pm - 7:50 pm
SEA
-
YKF
21h 15m
1 stop
WestJet Logo
8:40 pm - 9:40 am
YKF
-
SEA
16h 00m
1 stop
$438WestJet
Wed, Jun 24 - Thu, Jun 25
WestJet Logo
6:00 am - 7:50 pm
SFO
-
YKF
10h 50m
1 stop
WestJet Logo
8:40 pm - 12:00 pm
YKF
-
SFO
18h 20m
1 stop
$448WestJet
Fri, Aug 28 - Sun, Aug 30
WestJet Logo
8:30 am - 7:50 pm
LAS
-
YKF
8h 20m
1 stop
WestJet Logo
8:40 pm - 12:55 pm
YKF
-
LAS
19h 15m
1 stop
$449WestJet
Sun, Aug 30 - Sat, Sep 5
Multiple Airlines Logo
8:00 am - 5:20 am
PHX
-
YKF
18h 20m
1 stop
Multiple Airlines Logo
8:40 pm - 9:35 pm
YKF
-
PHX
27h 55m
1 stop
$528Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
6:05 pm - 3:00 pm
SFO
-
YKF
17h 55m
1 stop
Multiple Airlines Logo
6:05 am - 9:55 pm
YKF
-
SFO
18h 50m
1 stop
$543Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Region of Waterloo Intl

Get data-powered insights and trends for flights to Region of Waterloo Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Toronto?

The average price of all round-trip flights to Toronto Region of Waterloo Intl Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Toronto is Wednesday where round-trip tickets can be as cheap as $169. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $198 on average.

Find deals

Good to know - Book Cheap Toronto Region of Waterloo Intl Airport Plane Tickets

Cheapest flight$147
Flight from Las Vegas to Toronto Region of Waterloo Intl

When to book flights to Region of Waterloo Intl

Are your dates flexible? Find out the best times to travel to Region of Waterloo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Toronto based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Toronto Region of Waterloo Intl flights

  • How far is Toronto Region of Waterloo Intl Airport from central Toronto?

    Toronto Region of Waterloo Intl Airport is 52 miles from the center of Toronto.

  • How does KAYAK find such low prices on flights to Toronto Region of Waterloo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Toronto Region of Waterloo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Toronto Region of Waterloo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Region of Waterloo Intl is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Toronto Region of Waterloo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Region of Waterloo Intl with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Toronto Region of Waterloo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Region of Waterloo Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Toronto Region of Waterloo Intl

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Toronto Region of Waterloo Intl flight deals.

Reviews of the top airline flying to Region of Waterloo Intl

 
See real verified KAYAK customer reviews for airlines flying to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Toronto. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Region of Waterloo Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11096 reviews
6.3Food
7.8Crew
7.1Comfort
7.3Boarding
6.8Entertainment
Airline reviews

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

4.0 OkayDean, May 2026
MCO - YYZ
Read more Air Canada reviews

Selected seats 5 months prior to date. Had email confirmation and seats were not honoured. Family did not sit together

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

Traveling to a place near Region of Waterloo Intl?

Book flights to Region of Waterloo Intl if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Region of Waterloo Intl

Information on the airport you'll fly into in Toronto

Toronto Region of Waterloo Intl (YKF)